both /lib64/modules and /lib/modules/ ? (on Arch both have same size 147MB) Where is System.map located? [polo@polo /]$ dir bin etc lib64 opt root-image-pkgs.txt srv usr boot home lost+found proc run sys var dev lib mnt root sbin tmp xfce-image-pkgs.txt [polo@polo boot]$ dir grub intel-ucode.img syslinux initramfs-4.1-x86_64-fallback.img linux41-x86_64.kver vmlinuz-4.1-x86_64 initramfs-4.1-x86_64.img linux43-x86_64.kver vmlinuz-4.3-x86_64 initramfs-4.3-x86_64-fallback.img lost+found initramfs-4.3-x86_64.img memtest86+